Question

under root 3 + 1 / under root 3 - 1

Answer 1

$\frac{ \sqrt{3 + 1} }{ \sqrt{3 - 1} }$
$= \frac{ \sqrt{4} }{ \sqrt{2} }$
$= \frac{2}{ \sqrt{2} }$
$= \sqrt{2}$

Answer 2

Hello Dear!!!

Here's your answer...

√3 + 1 / √3-1

multiply and divide the numerator and denominator with √3+1

(√3 + 1 / √3-1) * (√3+1/ √3+1)

(√3+1)² / 3-1

3+1+2√3 / 2

4+2√3 / 2

2(2+√3) / 2

2+√3

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HOPE THIS HELPS YOU....